Fixes regression with
ffplay -f lavfi -i testsrc=640x480  -vf format=gray,boxblur=20:10,geq="'mod(lum(X,Y),16)*15'",boxblur=10,geq="'abs(mod(lum(X,Y),15)-7)*32'",spp=4:40
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

3322 -> 3204 cycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9cfa68c5':
  mpegts: add support for Opus

Conflicts:
	libavcodec/opus_parser.c
	libavformat/mpegts.c

See: 74141f69Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9bit is currently not used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9bit is currently not used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Without this ffversion.h could sometimes be built too late
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8ebf02f8':
  libavformat: Only use MoveFileExA when targeting the desktop API subset

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fc308b30':
  rtpenc_mpegts: Call write_trailer for the mpegts muxer even if no output buffer exists
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e2ce1639':
  mpegts: Support running the write_trailer function without an AVIOContext
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4895aa65':
  libavformat: Allow calling av_write_trailer with a NULL AVIOContext

Conflicts:
	libavformat/mux.c

See: 277f20c3Merged-by: Michael Niedermayer <michaelni@gmx.at>

av_get_codec_tag_string() uses more that 1 char for unprintable characters.

av_get_codec_tag_string() uses more that 1 char for unprintable characters.

av_get_codec_tag_string() uses more that 1 char for unprintable characters.

use av_get_codec_tag_string() in wav_read_header() for printing the
faulty start code from riff header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Make it more readable and display an error message in case an invalid
header is detected (the current version just returns
AVERROR_INVALIDDATA)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The MoveFileExA is available in the headers regardless which API
subset is targeted, but it is missing in the Windows Phone link
libraries. When targeting Windows Store apps, the function is
available both in the headers and in the link libraries, and thus
there is no indication for the build system that this function
should be avoided - such an indication is only given by the
Windows App Certification Kit, which forbids using the MoveFileExA
function.

Therefore check the WINAPI_FAMILY defines instead, to figure out
which API subset is targeted.
Signed-off-by: Martin Storsjö <martin@martin.st>

Since the mpegts muxer now can handle being called with a NULL
AVIOContext, we don't need to try to allocate one before calling
write_trailer.
Signed-off-by: Martin Storsjö <martin@martin.st>

If opening and closing dynamic buffers as AVIOContext, we may
not have any AVIOContext available when wanting to close and
deallocate the muxer. Allow calling write_trailer despite this.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

Fixes use of uninitialized memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Suggested-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This simplifies identifying from which revision a binary of a lib came from
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Previous version reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'cee4490b':
  on2avc: check number of channels

See: 550f3e9dMerged-by: Michael Niedermayer <michaelni@gmx.at>